Floors and roof arches

Warriors and horses terra cotta floor and arched roof. Burnt-out products include clay brick, porous tiles, ceramic tiles, it is difficult or intensive. The latter two are often referred to as warriors and horses in terracotta. The use of brick arches between the beams in the construction, at least, become almost totally obsolete. This was mainly due to savings in Weight by the use of other materials. The patent system blocks, which is known Rapp system. There are no bricks and mortar to form a self-arc, provided that the metal between the ribs or bars of steel spring. The use of burnt clay, fire layer and decorative roof and steel arches, is limited almost entirely of warriors and horses terra cotta, which is Porous general.

Terracotta warriors and horses of light less porous than hard power is fragile, almost equal to the strength and potential. It is a mixture of straw, soil, and the general public, Combustion, and this is left to the breakthrough. But there are also advantages, can be Nailed of particular importance in this piece from the ceiling, and zoning. Terracotta warriors and horses of the past have a special arch ribs parallel beams, the building known as part of the building. Test Indicates, however, a more robust when the angle of the arch ribs to the list of packages, such an approach, the so-called final-building, Now follows on a large scale.

Arc generally less than 2 inches at the bottom of the package, so the next piece of a word sufficient to eliminate the surface of plaster. Building and timber on the top floor screeds almost always be used, but other forms could be adopted. And should be filled screeds Always concrete. But Java can be used instead of stone. This method of support center so that the building can be removed at any time after the establishment of the arc.

This is, in general, is the establishment of market talk, the lower floors of the most advanced in the framework of steel with a small number of accounts. The use of the lower floors can be used for the progress of the work unless it was in the upper floor of the house very quickly. The basement, taking into account in the package, must be given the decline in the level of upset from the ceiling. Terracotta warriors and horses of the models can be used for this purpose.

However, it is common, even in the statues of warriors and horses of the Earth's surface and use the brackets to form a roof to cover the pattern of angry small channels or angles


Guastavino arches.

This is a dome or vault system is particularly well suited for long-term effect of a unit in the ceiling is not important, because in the church, a library, Halls, etc. Building, including different levels of an inch thick hard stone breaking joints. The number of layers of different circumstances, but generally speaking, Not more than four. The emergence of the dome is usually not good, it's between the walls, or in some cases, heavy bar. Tile is Portland cement is usually set, but the first training was in plaster oraer rapid setup, and from a certain Center.

The system is installed on almost always guarantee that the control of the company of the patent, because of its efficiency and adaptability of the conditions Special circumstances at hand. Concrete floor, steel roof arch. Specific types of steel and concrete arch is that more and more each day only a few will be Discussion. They can be divided into flat arch and large segmental arch. Ping system in the majority of arch construction, operation Is in fact a concrete beam, which increases the metal enclosed low tensile strength, concrete is not as strong as Tension in the compression. System in a few years, but when the special bar is in the use of a short period of time, the effect is a simple board Specific support, the bar, as a small radius of the floor between the beams. In the form of segmental concrete construction, metal, where the use of, usually as a permanent, multi-center formation and arc Support until the concrete completely determined by the specific tax that is considered independent of the iron and steel center.